CN213730342U

CN213730342U - Belt replacing device of underground coal mine transportation belt conveyor

Info

Publication number: CN213730342U
Application number: CN202023012760.4U
Authority: CN
Inventors: 张晓东; 安海鑫; 王帅鹏; 韩超; 付宇通; 王金鑫
Original assignee: WAJINWAN COAL MINING CO Ltd OF DATONG COAL MINE GROUP
Current assignee: WAJINWAN COAL MINING CO Ltd OF DATONG COAL MINE GROUP
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-07-20
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a colliery is belt of transportation sealing-tape machine in pit changes device, including bottom plate, searchlight, gyro wheel, motor and handle, the side is connected with the side board about the bottom plate, and the rear of bottom plate and side board is connected with the back board, the centre of side board is equipped with the roller bearing, and the left side of roller bearing is connected with the motor, the outside of motor is provided with the floor with side board fixed connection, the top of back board is connected with the lamp and holds in the palm, and the top that the lamp held in the palm is connected with the lamp shade, be equipped with the searchlight in the lamp shade, and the rear of back board is connected with the gyro wheel, the below of bottom plate is equipped with the staple, and the place ahead of bottom plate is connected with the handle. This colliery is belt of conveyer belt machine in pit changes device structure is comparatively simple, and the operation degree of difficulty is less, and degree of automation is higher, can one accomplish the change of belt, and the problem of the change difficulty and the arrangement and the transportation of old belt has been solved to the structure.

Description

Belt replacing device of underground coal mine transportation belt conveyor

Technical Field

The utility model relates to a colliery technical field specifically is a colliery is belt of conveyer belt machine is changed in pit.

Background

With the acceleration of the modernization process, the phenomenon of energy scarcity is more and more obvious, coal as the traditional energy has always been the main energy supply resource of our country, the transportation sealing-tape machine has been widely used in each big coal mine as the important transport means in coal mining, the belt on the surface of the transportation sealing-tape machine is easy to wear out in the use process, therefore, the belt needs to be changed, but the belt change of the transportation sealing-tape machine still has a lot of problems at present, such as:

the manual belt replacing time is longer, wastes time and energy, and the arrangement and transportation of the replaced old belt are more troublesome, therefore, the utility model provides a device is changed to the belt of colliery underground transportation sealing-tape machine to solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a colliery is belt of transportation sealing-tape machine in pit changes device to the manual work that proposes in solving above-mentioned background art changes the belt time than longer, wastes time and energy, and the old belt arrangement that changes down is more troublesome problem with the transportation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a colliery is belt of transportation sealing-tape machine in pit changes device, includes bottom plate, searchlight, gyro wheel, motor and handle, the side is connected with the side board about the bottom plate, and the bottom plate is connected with the back board with the rear of side board, the centre of side board is equipped with the roller bearing, and the left side of roller bearing is connected with the motor, the outside of motor be provided with side board fixed connection's floor, the top of back board is connected with the lamp and holds in the palm, and the top that the lamp held in the palm is connected with the lamp shade, be equipped with the searchlight in the lamp shade, and the rear of back board is connected with the gyro wheel, the below of bottom plate is equipped with the staple, and the place ahead of bottom plate is connected with the handle, handle the place ahead is provided with the conveying frame, and the conveying frame top is connected with the conveyer belt.

Preferably, the side plates are symmetrically distributed around the bottom plate, and the side plates and the bottom plate are in a vertical structure.

Preferably, the rollers are distributed at four corners of the rear side plate, and the rollers are connected with the rear side plate in a welding manner.

Preferably, the roller comprises a fixed plate, a fixed ring, a bearing wheel and a fixed rod, the fixed plate is connected with the rear part of the rear side plate, the bearing wheel is arranged in the middle of the fixed plate, and the fixed rod penetrates through the fixed plate and the bearing wheel to be connected with the fixed ring.

Preferably, the bearing wheel is connected with the fixed rod through a bearing, and the fixed ring is in threaded connection with the fixed rod.

Preferably, the rib plate monomers are vertically arranged, and the vertical section of the rib plate is of a triangular structure.

Compared with the prior art, the beneficial effects of the utility model are that: this colliery is belt of conveyer belt machine in pit changes device structure is comparatively simple, and the operation degree of difficulty is less, and degree of automation is higher, can one accomplish the change of belt, and the problem of the change difficulty and the arrangement and the transportation of old belt has been solved to the structure.

1. The lampshade is arranged, so that the searchlight is protected from being damaged by broken stones and the like, the belt can be replaced under a dark coal mine well for illumination, and the phenomenon that the belt cannot be replaced without illumination so that the mining progress of the coal mine is delayed is avoided, and therefore economic loss is caused.

2. The idler wheels are arranged, so that the device can be conveniently moved after the belt is replaced, and the four idler wheels are uniformly distributed below the rear side plate, so that the device is not easy to turn on one side in the moving process, and the stability of the device is improved.

3. Be provided with staple and handle, the staple can insert ground when changing the belt, and the handle can support ground simultaneously, increases the area of contact with ground, increases the stability of this colliery underground transportation sealing-tape machine's belt changing device when changing the belt.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure between the motor and the side plate of the present invention;

FIG. 3 is a schematic view of the overall internal structure of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. bottom plate, 2, side board, 3, roller bearing, 4, lamp holder, 5, lamp shade, 6, searchlight, 7, back board, 8, gyro wheel, 801, fixed plate, 802, retainer plate, 803, bearing wheel, 804, dead lever, 9, floor, 10, motor, 11, staple, 12, handle, 13, conveying frame, 14, conveyer belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.

Referring to fig. 1-4, the present invention provides a technical solution: a belt replacing device of a coal mine underground transportation belt conveyor comprises a bottom plate 1, side edge plates 2, rolling shafts 3, lamp holders 4, lamp shades 5, searchlights 6, a rear edge plate 7, rolling wheels 8, ribbed plates 9, a motor 10, fixing nails 11, handles 12, a conveyor frame 13 and a conveyor belt 14, wherein the left side and the right side of the bottom plate 1 are connected with the side edge plates 2, the rear sides of the bottom plate 1 and the side edge plates 2 are connected with the rear edge plates 7, the rolling shafts 3 are arranged in the middle of the side edge plates 2, the left side of each rolling shaft 3 is connected with the motor 10, the ribbed plates 9 fixedly connected with the side edge plates 2 are arranged outside the motor 10, the lamp holders 4 are connected above the rear edge plates 7, the lamp shades 5 are connected above the lamp holders 4, the searchlights 6 are arranged in the lamp shades 5, the rolling wheels 8 are connected behind the rear edge plates 7, each rolling wheel 8 comprises a fixing plate 801, a fixing ring 802, a bearing wheel 803 and a fixing rod 804, the fixing plate 801 is connected with the rear edge plate 7, the middle part of the fixing plate 801 is provided with a bearing wheel 803, the fixing rod 804 penetrates through the fixing plate 801 and the bearing wheel 803 to be connected with the fixing ring 802, the lower part of the bottom plate 1 is provided with a fixing nail 11, the front part of the bottom plate 1 is connected with a handle 12, the front part of the handle 12 is provided with a conveying rack 13, and the upper part of the conveying rack 13 is connected with a conveying belt 14.

As shown in fig. 1, the side plates 2 are symmetrically distributed about the bottom plate 1, and the side plates 2 and the bottom plate 1 are vertical structures, so that the supporting rollers 3 can conveniently rotate inside the side plates 2.

As shown in figure 2, the rollers 8 are distributed at four corners of the rear side of the rear edge plate 7, and the rollers 8 are connected with the rear edge plate 7 in a welding manner, so that the device is more stable when moving.

As shown in fig. 4, the bearing wheel 803 is connected to the fixing rod 804 through a bearing, and the fixing ring 802 is connected to the fixing rod 804 through a screw, so as to fix the bearing wheel 803.

As shown in FIG. 2, the rib plates 9 are vertically arranged, and the vertical sections of the rib plates 9 are triangular structures, so as to fix the motor 10.

The working principle is as follows: when the belt replacing device of the underground coal mine transportation adhesive tape machine is used, firstly, the device rolls under the support of a fixing rod 804 penetrating through a fixing plate 801 through a bearing wheel 803 in a roller 8, the device is conveyed to the side of the transportation adhesive tape machine needing to replace the belt, then the device is erected through a pushing handle 12, a fixing nail 11 is inserted into the ground, then a new belt outside an upper roller 3 is connected with a conveying belt 14 on a conveying rack 13, the conveying belt 14 is wound on a lower roller 3, a motor is started to wind the conveying belt 14 on the lower roller 3, the new belt outside the upper roller 3 moves forwards under the action of pulling force until the new belt is completely wound out of the upper roller 3, the new belt is sewed, the belt replacement is completed, then the front end of the handle 12 is pulled upwards, the device is transversely placed, and the device can be pushed away by the lower roller 8, the method for using the transformer insulation protection device is the method for using the transformer insulation protection device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a colliery is belt replacement device of colliery underground transportation sealing-tape machine, includes bottom plate (1), searchlight (6), gyro wheel (8), motor (10) and handle (12), its characterized in that: the left side and the right side of the bottom plate (1) are connected with side plates (2), the rear sides of the bottom plate (1) and the side plates (2) are connected with rear side plates (7), the middle of each side plate (2) is provided with a rolling shaft (3), a motor (10) is connected on the left side of the rolling shaft (3), a ribbed plate (9) fixedly connected with the side edge plate (2) is arranged outside the motor (10), a lamp support (4) is connected above the rear edge plate (7), a lampshade (5) is connected above the lamp holder (4), a searchlight (6) is arranged in the lampshade (5), the rear part of the rear side plate (7) is connected with a roller (8), a fixing nail (11) is arranged below the bottom plate (1), and the front of the bottom plate (1) is connected with a handle (12), a conveying rack (13) is arranged in front of the handle (12), and a conveying belt (14) is connected above the conveying rack (13).

2. The belt replacing device of the coal mine underground transportation belt conveyor as claimed in claim 1, wherein: the side plates (2) are symmetrically distributed relative to the bottom plate (1), and the side plates (2) and the bottom plate (1) are of a vertical structure.

3. The belt replacing device of the coal mine underground transportation belt conveyor as claimed in claim 1, wherein: the rollers (8) are distributed at four corners of the rear side plate (7), and the rollers (8) are connected with the rear side plate (7) in a welding mode.

4. The belt replacing device of the coal mine underground transportation belt conveyor as claimed in claim 1, wherein: the roller (8) comprises a fixing plate (801), a fixing ring (802), a bearing wheel (803) and a fixing rod (804), the fixing plate (801) is connected with the rear side of the rear side plate (7), the bearing wheel (803) is arranged in the middle of the fixing plate (801), and the fixing rod (804) penetrates through the fixing plate (801) and the bearing wheel (803) to be connected with the fixing ring (802).

5. The belt replacing device of the coal mine underground transportation belt conveyor as claimed in claim 4, wherein: the bearing wheel (803) is connected with the fixing rod (804) through a bearing, and the fixing ring (802) is connected with the fixing rod (804) in a threaded manner.

6. The belt replacing device of the coal mine underground transportation belt conveyor as claimed in claim 1, wherein: the rib plates (9) are vertically arranged among the single bodies, and the vertical sections of the rib plates (9) are of triangular structures.